Selfish Computer Admin

My wife is working from a computer company they have their own website and own server well this is how i can describe it.
well she’s more interested with the server, becoz when the company hired this IT he blocks (probably yes) the program taht my wife is usually using say LIMEWIRE,,, she cant use this since that IT is around is there any solution that she can do say enabling it on her computer. Lately some heard that the IT is doing all the downloads… Selfish isn,t it